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Self-balancing dual-wheel electric vehicle with externally mounted motors

An external, self-balancing technology, applied in the field of transportation, can solve the problems of large base, poor road passability, cumbersome assembly, etc., and achieve the effect of firm fixation, preventing falling off, and improving bonding force

Active Publication Date: 2016-10-12
CHANGZHOU AIRWHEEL INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the two-wheeled self-balancing vehicles on the market have a large base, poor road passability, not conducive to carrying, cumbersome assembly, poor handling, low comfort when riding, and no automatic repair and adjustment system when encountering road obstacles or other sudden obstacles.

Method used

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  • Self-balancing dual-wheel electric vehicle with externally mounted motors
  • Self-balancing dual-wheel electric vehicle with externally mounted motors
  • Self-balancing dual-wheel electric vehicle with externally mounted motors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0092] Motor external self-balancing two-wheeled electric vehicle, including wheels, battery, control device, motor, base, handle, the two motors are hub motors, which are respectively placed inside the two wheels on both sides of the base body, and the two wheels pass through their respective The unilateral shaft of the electric vehicle is mechanically fixed on the base, the control device and the battery are arranged in the base, and the handle is mechanically connected to the base. The fixed parts of the electric vehicle wheel and the base fixed connection structure include: flange nuts, crescent pieces, adjusting steel pieces, Shaft sleeve, etc. The material of the shaft sleeve is harder than the base. The outer surface of the shaft sleeve is rough or there are recesses on the surface. The diameters of the inner holes of the inner holes of the shaft sleeve are different. The angle between the connection line above and the horizontal plane is preferably between 1°-3°, the ba...

Embodiment 2

[0094]Motor external self-balancing two-wheeled electric vehicle, including wheels, battery, control device, motor, base, handle, the two motors are hub motors, which are respectively placed inside the two wheels on both sides of the base body, and the two wheels pass through their respective The unilateral shaft is mechanically fixed on the base, the control device and the battery are installed in the base, and the handle is mechanically connected to the base. The difference between the motor shaft of the self-balancing double-wheel electric wheel hub motor and the aperture of the wheel motor bracket is 0.3mm, and the motor shaft Fixed on the center of the motor bracket of the wheel, the motor shaft passes through the center hole of the motor bracket, the diameter of the center hole of the motor bracket is smaller than the diameter of the motor shaft, the motor shaft is pressed into the hole of the motor bracket, and there is a hole on the motor shaft of the wheel, which is fix...

Embodiment 3

[0096] Motor external self-balancing two-wheeled electric vehicle, including wheels, battery, control device, motor, base, handle, the two motors are hub motors, which are respectively placed inside the two wheels on both sides of the base body, and the two wheels pass through their respective The unilateral shaft is fixed on the base mechanically, the control device and the battery are set in the base, and the handle is mechanically connected to the base. The car includes a two-wheel self-balancing electric vehicle running opening and closing device, which is separated by a signal sensing device, elastic parts, and signal sensing. The signal sensing device is set in the base of the motor external self-balancing two-wheeled electric vehicle under the pedal, the elastic part is set on the signal sensing device, facing the signal sensing device, and the signal sensing partition is fixed with the elastic part. The connection is fixed under the elastic member and corresponds vertic...

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PUM

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Abstract

The invention provides a self-balancing dual-wheel electric vehicle with externally mounted motors. The self-balancing dual-wheel electric vehicle comprises wheels, a battery, a control system, motors, a base and a handle, wherein the two motors are respectively arranged in the two wheels which are arranged on the two sides of the base, the two wheels are respectively mechanically fixed on the base through own single side shafts, the control system and the battery are arranged in the base, the handle is directly or indirectly mechanically connected onto the base, and a power supply and information transmission control interface end is arranged on the handle and is pluggable with a power supply and information transmission control interface extends from the base.

Description

[0001] technical field [0002] The invention relates to a self-balancing two-wheel electric vehicle with an external motor, which belongs to the technical field of vehicles. [0003] Background technique [0004] With the continuous development of society and economy, the increasing number of means of transportation, the increasingly congested urban roads, the increasingly sharp contradiction between road surface resources and the sharp increase in the number of cars, for China with a population of more than 1.3 billion, let urban roads adapt to our The only way out is to adapt our vehicles to our roads. At the same time, a series of environmental problems such as global warming, the hole in the ozone layer, and rising sea levels are bothering us, and the reasons that lead to this situation One of the main culprits is vehicle exhaust emissions. Therefore, we need a means of transportation that is energy-saving, environmentally friendly and able to file through crowd...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K11/00B62M7/12B60L15/20
CPCB60K7/0007B60L15/20B62D11/003B62D11/04B62K3/002B62K11/00B62K15/00B62K2204/00B62M7/12Y02T10/72
Inventor 不公告发明人
Owner CHANGZHOU AIRWHEEL INTELLIGENT TECH